Base | Representation |
---|---|
bin | 10010101100111101… |
… | …11101010001011000 |
3 | 221220202201002021201 |
4 | 21112132331101120 |
5 | 131030431443311 |
6 | 4340203043544 |
7 | 503552106052 |
oct | 112636752130 |
9 | 27822632251 |
10 | 10040890456 |
11 | 4292903683 |
12 | 1b428105b4 |
13 | c403063cc |
14 | 6b37688d2 |
15 | 3db7889c1 |
hex | 2567bd458 |
10040890456 has 16 divisors (see below), whose sum is σ = 19145766600. Its totient is φ = 4935352704.
The previous prime is 10040890411. The next prime is 10040890459. The reversal of 10040890456 is 65409804001.
It is a happy number.
It is a super-2 number, since 2×100408904562 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10040890459) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10636065 + ... + 10637008.
Almost surely, 210040890456 is an apocalyptic number.
It is an amenable number.
10040890456 is a deficient number, since it is larger than the sum of its proper divisors (9104876144).
10040890456 is a wasteful number, since it uses less digits than its factorization.
10040890456 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21273138 (or 21273134 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 37.
The spelling of 10040890456 in words is "ten billion, forty million, eight hundred ninety thousand, four hundred fifty-six".
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